CN220184284U - Steel mesh frame assembling structure - Google Patents
Steel mesh frame assembling structure Download PDFInfo
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- CN220184284U CN220184284U CN202320880192.4U CN202320880192U CN220184284U CN 220184284 U CN220184284 U CN 220184284U CN 202320880192 U CN202320880192 U CN 202320880192U CN 220184284 U CN220184284 U CN 220184284U
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- thread groove
- groove
- cylinder
- transmission
- steel mesh
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000003921 oil Substances 0.000 claims abstract description 65
- 239000010687 lubricating oil Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 14
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 abstract description 6
- 239000000314 lubricant Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of steel mesh frames, in particular to a steel mesh frame assembling structure, wherein an oil storage cavity is arranged in the middle of a sphere and used for containing lubricating oil, and at least one thread groove is arranged in the sphere; at least one oil supply mechanism sets up in the spheroid, the water conservancy diversion unit sets firmly in the spheroid and is linked together with oil storage chamber and screw thread groove respectively, the sliding unit slides and sets up in the inside of spheroid, and the sliding unit wears to locate in the screw thread groove, and extend to the open end of screw thread groove, the driving piece sets up in the spheroid inside and is connected with sliding unit and water conservancy diversion unit respectively, screw together with the screw thread groove through the bolt and promote the sliding unit slip, the rotation force that supplies to screw together bolt and screw thread groove to turn into the driving force of driving piece in the sliding unit, the driving piece alright drive water conservancy diversion unit pumps the lubricating oil in the oil storage chamber to the screw thread inslot. The problem of connecting bolt screw into the screw thread inslot inconvenient because of lack lubrication when connecting bolt and the inside screw thread groove of bolt ball is connected is solved.
Description
Technical Field
The utility model relates to the technical field of steel mesh frames, in particular to a steel mesh frame assembling structure.
Background
The steel grid structure is mainly divided into a welded ball node grid and a bolt ball node grid, for example, patent document with the patent application number of 202111448344.5 discloses a connecting mechanism for assembling the steel grid and a construction method, the bolt ball node grid has larger processing capacity in a component factory, is convenient and fast to install on site, is suitable for the special-shaped structure with the advantages of tight site construction period, restricted construction condition and electricity consumption, complex grid shape and difficult rod positioning, and the welded ball node grid has the defect of convenient installation and disassembly without the bolt ball node grid, so the bolt ball node grid is used in most practical applications.
Because connecting bolt among the bolt ball node need be connected steel pipe member and bolt ball, consequently need use connecting bolt, when connecting bolt uses, however because of lack lubrication, when leading to connecting bolt to be connected with the inside thread groove of bolt ball, inconvenient screw in connecting bolt to the inside thread groove of bolt ball to inconvenient concatenation is carried out to the steel mesh frame.
Disclosure of Invention
In view of the above, it is necessary to provide a steel mesh frame assembly structure for solving the problem that the connecting bolt is inconvenient to screw into the thread groove due to lack of lubrication when the connecting bolt is connected with the thread groove inside the bolt ball.
The utility model provides a steel mesh frame assembly structure, which comprises
The ball body is provided with an oil storage cavity in the middle, the oil storage cavity is used for containing lubricating oil, and at least one thread groove is formed in the ball body; and
the oil supply mechanism comprises a flow guide unit, a sliding unit and a driving piece, wherein the flow guide unit is fixedly arranged in the ball body and is respectively communicated with the oil storage cavity and the thread groove, the sliding unit is slidably arranged in the ball body, the sliding unit penetrates through the thread groove and extends to the opening end of the thread groove, the driving piece is arranged in the ball body and is respectively connected with the sliding unit and the flow guide unit, the driving piece is screwed with the thread groove through a bolt to push the sliding unit to slide, the rotating force of the bolt screwed with the thread groove is converted into the driving force of the driving piece, and the driving piece can drive the flow guide unit to pump lubricating oil in the oil storage cavity into the thread groove.
In some embodiments, a connecting groove is formed between the oil storage cavity and the thread groove in the ball body, the sliding unit comprises a contact plate, a transmission rod and a moving plate, the moving plate is arranged in the connecting groove in a sliding mode, one end of the transmission rod is fixedly connected with the moving plate, the other end of the transmission rod is arranged in the thread groove in a penetrating mode and is fixedly connected with the contact plate, and the driving piece is connected with the moving plate.
In some embodiments, a sliding groove and a transmission groove are formed in one side, located in the threaded groove, of the ball body, the driving piece comprises a rack, a rotating rod and a cam, the rack is arranged in the sliding groove in a sliding mode, one end of the rack extends into the connecting groove to be fixedly connected with the moving plate, one end of the rotating rod is rotatably arranged in the transmission groove, a gear matched with the rack is arranged at the other end of the rotating rod, the cam is fixedly connected with the rotating rod, and the cam is abutted to a diversion unit fixedly arranged in the transmission groove.
In some embodiments, the water conservancy diversion unit includes piston cylinder, connecting plate, piston block, first piston rod, first elastic component, straw and calandria, the piston cylinder sets firmly in the transmission inslot, the piston block slides and locates in the piston cylinder, the one end and the connecting plate fixed connection of first piston rod, the other end of first piston rod extends to in the piston cylinder and is connected with the piston block, first elastic component cover is located on the first piston rod and is located between piston cylinder and the connecting plate, connecting plate and cam looks butt, the piston cylinder is linked together with oil storage chamber and screw-thread groove respectively via straw and calandria.
In some embodiments, a check valve is arranged in the piston cylinder at a position communicated with the suction pipe and the discharge pipe.
In some embodiments, a liquid sleeve is arranged on one side of the ball body, which is positioned inside the thread groove, along the axial direction of the thread groove, a plurality of spray heads are arranged on the liquid sleeve at intervals, the liquid sleeve is communicated with the calandria, and a plurality of spray heads are communicated with the thread groove.
In some embodiments, an oil supplementing pipe communicated with the oil storage cavity is arranged in the ball body, and a plug for plugging the orifice of the oil supplementing pipe is arranged on the outer side of the ball body.
In some embodiments, the device further comprises an oil adding mechanism, the oil adding mechanism comprises a suction cylinder and a transmission cylinder which are connected with each other, a limiting block, a second elastic piece, a second piston rod, a first electromagnet, a second electromagnet, a plug and a control switch, the two limiting blocks are respectively arranged in the transmission cylinder and the suction cylinder in a sliding mode, the second piston rod penetrates through the suction cylinder and the transmission cylinder and is fixedly connected with the two limiting blocks at the opposite ends respectively, the first electromagnet is fixedly arranged on one side of the limiting block in the transmission cylinder, the second electromagnet is fixedly arranged on the inner bottom of the transmission cylinder, the second elastic piece is sleeved on the second piston rod, one end of the second elastic piece is fixedly connected with the other side of the limiting block, the other end of the second elastic piece is fixedly connected with the inner top of the transmission cylinder, the plug is communicated with the top of the suction cylinder, and the control switch is fixedly arranged on one side of the transmission cylinder and is electrically connected with the first electromagnet and the second electromagnet.
In some embodiments, a third elastic member is fixedly arranged in the connecting groove, one end of the third elastic member is fixedly connected with the moving plate, and the other end of the third elastic member is fixedly connected with the inner wall of the connecting groove.
In some embodiments, a placing groove is formed in the ball body and located on one side of the transmission groove, and the shape and the size of the inner cavity of the placing groove are matched with those of the cam.
Compared with the prior art: the utility model provides a steel mesh frame assembling structure, wherein an oil storage cavity is formed in the middle of a sphere, at least one thread groove is formed in the sphere, a flow guiding unit is fixedly arranged in the sphere and is respectively communicated with the oil storage cavity and the thread groove, a sliding unit is arranged in the sphere in a sliding mode and penetrates through the thread groove and extends to the opening end of the thread groove, a driving piece is arranged in the sphere and is respectively connected with the sliding unit and the flow guiding unit, the sliding unit is pushed to slide by screwing a bolt with the thread groove, the rotating force for screwing the bolt with the thread groove is converted into the driving force of the driving piece by the sliding unit, the driving piece can drive the flow guiding unit to pump lubricating oil in the oil storage cavity into the thread groove, and the lubricating oil can lubricate the thread connection position of the thread groove and the bolt, so that an operator can conveniently screw the bolt, and the steel mesh frame is assembled conveniently.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of an assembled steel mesh frame structure of the present utility model;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B in FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
fig. 5 is a schematic structural view of the oil adding mechanism of the present utility model.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a steel mesh frame assembly structure. This steel rack can be when the bolt is twisted in the screw thread groove, adds lubricating oil to the screw thread groove, and lubricating oil lubricates the threaded connection department of screw thread groove and bolt, makes things convenient for operating personnel to twist in the screw thread groove with the bolt, reduces operating personnel's working strength.
In the specific embodiment, the steel mesh frame assembling structure comprises a sphere 1 and an oil supply mechanism 2, wherein an oil storage cavity 11 is arranged in the middle of the sphere 1, the oil storage cavity 11 is used for containing lubricating oil, and at least one thread groove 12 is arranged in the sphere 1; at least one oil feeding mechanism 2 sets up in spheroid 1, oil feeding mechanism 2 includes water conservancy diversion unit 21, sliding unit 22 and driving piece 23, water conservancy diversion unit 21 set firmly in spheroid 1 and communicate with oil storage chamber 11 and screw thread groove 12 respectively, sliding unit 22 slides and sets up in the inside of spheroid 1, just sliding unit 22 wears to locate in screw thread groove 12, and extend to the open end of screw thread groove 12, driving piece 23 sets up in spheroid 1 inside and is connected with sliding unit 22 and water conservancy diversion unit 21 respectively, through the bolt with screw thread groove 12 looks screw joint with promote sliding unit 22 slides, be used for sliding unit 22 turns into the rotation force of bolt with screw thread groove 12 looks screw joint into driving force of driving piece 23, driving piece 23 alright drive water conservancy diversion unit 21 will oil in the oil storage chamber 11 pumps to in the screw thread groove 12.
In this embodiment, as shown in fig. 1 and 3, a connecting groove 13 is disposed between the oil storage cavity 11 and the thread groove 12 in the ball 1, the sliding unit 22 includes a contact plate 221, a transmission rod 222, and a moving plate 223, the moving plate 223 is slidably disposed in the connecting groove 13, one end of the transmission rod 222 is fixedly connected with the moving plate 223, the other end of the transmission rod 222 is disposed in the thread groove 12 in a penetrating manner and is fixedly connected with the contact plate 221, and the driving member 23 is connected with the moving plate 223.
Specifically, as shown in fig. 1 and 3, when the bolt is screwed into the screw groove 12, the screw groove 12 pushes the contact plate 221 to slide in the screw groove 12, so that the driving rod 222 pushes the moving plate 223 to slide in the connecting groove 13, and the connecting groove 13 is parallel to the axis of the screw groove 12.
In this embodiment, as shown in fig. 3, a sliding groove 14 and a transmission groove 15 are disposed on one side of the ball 1, which is located on the threaded groove 12, the driving member 23 includes a rack 231, a rotating rod 232, and a cam 233, the rack 231 is slidably disposed in the sliding groove 14, one end of the rack 231 extends into the connecting groove 13 and is fixedly connected with the moving plate 223, one end of the rotating rod 232 is rotatably disposed in the transmission groove 15, a gear 234 matched with the rack 231 is disposed at the other end of the rotating rod 232, the cam 233 is fixedly connected with the rotating rod 232, and the cam 233 is abutted against the flow guiding unit 21 fixed in the transmission groove 15.
Specifically, as shown in fig. 3, when the moving plate 223 slides, the rack 231 is driven to slide, so as to drive the rotating rod 232 to rotate around its own axis, so that the cam 233 presses the flow guiding unit 21, and the axis of the sliding groove 14 is parallel to the axes of the connecting groove 13 and the thread groove 12.
In this embodiment, referring to fig. 3, the flow guiding unit 21 includes a piston cylinder 211, a connecting plate 212, a piston block 213, a first piston rod 214, a first elastic member 215, a suction pipe 216 and a drain pipe 217, wherein the piston cylinder 211 is fixedly disposed in the transmission groove 15, the piston block 213 is slidably disposed in the piston cylinder 211, one end of the first piston rod 214 is fixedly connected with the connecting plate 212, the other end of the first piston rod 214 extends into the piston cylinder 211 to be connected with the piston block 213, the first elastic member 215 is sleeved on the first piston rod 214 and is located between the piston cylinder 211 and the connecting plate 212, the connecting plate 212 is abutted against the cam 233, and the piston cylinder 211 is respectively communicated with the oil storage cavity 11 and the thread groove 12 via the suction pipe 216 and the drain pipe 217.
Specifically, referring to fig. 1 and 3, when the cam 233 rotates to continuously press the connecting plate 212, the piston block 213 is driven to slide reciprocally in the piston cylinder 211, so that the lubrication fluid in the oil storage chamber 11 is pumped into the piston cylinder 211 via the suction pipe 216, and simultaneously is conveyed into the screw groove 12 through the drain pipe 217.
Note that, referring to fig. 1 and 3, check valves are provided in the piston cylinder 211 at positions communicating with the suction pipe 216 and the drain pipe 217. Specifically, when the connecting plate 212 is pressed, the check valve connected to the suction pipe 216 is closed, the check valve connected to the discharge pipe 217 is opened, so that the lubrication fluid can be delivered into the screw groove 12 through the discharge pipe 217, and when the first elastic member 215 pushes the connecting plate 212 to reset, the check valve connected to the suction pipe 216 is opened, the check valve connected to the discharge pipe 217 is closed, so that the lubrication fluid can be pumped into the piston cylinder 211 through the suction pipe 216.
On the basis of the above-mentioned scheme, as shown in fig. 1 and 2, a liquid jacket 16 is disposed on one side of the ball 1, which is located at the thread groove 12, along the axial direction of the thread groove 12, and a plurality of spray heads 161 are disposed on the liquid jacket 16 at intervals, the liquid jacket 16 is communicated with a drain pipe 217, and a plurality of spray heads 161 are communicated with the thread groove 12.
The length of the liquid jacket 16 corresponds to the depth of the thread groove 12, and it is ensured that the lubricant is added to the inside of the thread groove 12.
On the basis of the above scheme, as shown in fig. 4, an oil supplementing pipe 17 communicated with the oil storage cavity 11 is disposed in the ball body 1, and a plug 171 for plugging the orifice of the oil supplementing pipe 17 is disposed on the outer side of the ball body 1.
Specifically, by removing the plug 171, the oil adding mechanism 3 is communicated with the oil replenishing pipe 17, lubricating oil is added into the oil storage cavity 11, and after the adding is completed, the orifice of the oil replenishing pipe 17 is closed by the plug 171.
In this embodiment, referring to fig. 5, the oil adding mechanism 3 includes a suction cylinder 31, a transmission cylinder 32, a limiting block 33, a second elastic member 34, a second piston rod 35, a first electromagnet 36, a second electromagnet 37, a plug 38 and a control switch 39 that are connected to each other, the two limiting blocks 33 are slidably disposed in the transmission cylinder 32 and the suction cylinder 31, the second piston rod 35 is disposed in the suction cylinder 31 and the transmission cylinder 32 in a penetrating manner, two opposite ends of the second piston rod are fixedly connected to the two limiting blocks 33, the first electromagnet 36 is fixedly disposed on one side of the limiting block 33 in the transmission cylinder 32, the second electromagnet 37 is fixedly disposed at the inner bottom of the transmission cylinder 32, the second elastic member 34 is sleeved on the second piston rod 35, one end of the second elastic member is fixedly connected to the other side of the limiting block 33, the other end of the second elastic member 34 is fixedly connected to the inner top of the transmission cylinder 32, the plug 38 is communicated with the top of the suction cylinder 31, and the control switch 39 is fixedly disposed on one side of the transmission cylinder 32 and electrically connected to the first electromagnet 36 and the second electromagnet 37.
Specifically, by inserting the plug 38 into the orifice of the oil compensating pipe 17, the control switch 39 turns on the first electromagnet 36 and the second electromagnet 37, the magnetic poles of the first electromagnet 36 and the second electromagnet 37 repel each other, the stopper 33 in the transmission cylinder 32 can push the stopper 33 in the suction cylinder 31 to slide via the second piston rod 35, and the lubricating oil in the suction cylinder 31 can be extruded and discharged via the plug 38.
In addition, when the lubricant needs to be replenished into the lubricant cylinder 31, the plug 38 may be inserted into a lubricant bottle (not shown), the first electromagnet 36 and the second electromagnet 37 are turned off by the control switch 39, the repulsive force between the first electromagnet 36 and the second electromagnet 37 disappears, and the stopper 33 in the transmission cylinder 32 is pushed to slide under the action of the second elastic member 34, so that the lubricant in the lubricant bottle can be sucked into the lubricant cylinder 31.
On the basis of the above-mentioned scheme, as shown in fig. 1 and 3, a third elastic member 224 is fixedly disposed in the connecting slot 13, one end of the third elastic member 224 is fixedly connected with the moving plate 223, and the other end of the third elastic member 224 is fixedly connected with the inner wall of the connecting slot 13.
Incidentally, referring to fig. 3, a placement groove 18 is formed in the ball 1 and located at one side of the transmission groove 15, and the shape and size of the inner cavity of the placement groove 18 are all matched with those of the cam 233.
In the practical use, this steel mesh frame assembly structure, when using, when needs screw in bolt D to the inside of screw groove 12, bolt D promotes contact plate 221 and removes, make contact plate 221 promote transfer line 222 to the inside removal of connecting plate 212, make transfer line 222 promote the movable plate 223 and remove, make movable plate 223 drive rack 231 remove, make rack 231 drive gear 234 rotate, make gear 234 drive dwang 232 rotate, make dwang 232 drive cam 233 rotate, when the round face end of cam 233 moves to the connecting plate 212 direction, first elastic component 215 promotes the connecting plate 212 and removes, make connecting plate 212 drive piston block 213 remove, make the inside lubricating fluid of oil storage chamber 11 inhale through straw 216 to the inside of piston cylinder 211, when cam 233's convex side end rotates to connecting plate 212 direction, connecting plate 212 promotes first piston rod 214 and removes, make the inside lubricating fluid of piston cylinder 211 get into inside the liquid cover 16 through calandria plurality of shower nozzles 161 and get into the inside of screw groove 12, make the inside internal thread and the outside of screw groove 12 rotate, when the round face end of cam 233 moves to the connecting plate 212 direction, make connecting plate 212 drive piston block 213 remove, make lubricating fluid inside of oil storage chamber 11 inhale into the screw groove 12, can be screwed into the screw thread of screw groove 12 to the screw thread of D, the screw thread is convenient for the people.
When the screw thread groove 12 is required to be screwed out of the screw thread groove 12, an operator screws the bolt D, so that the bolt D moves towards the outer side of the screw thread groove 12, at the moment, the third elastic piece 224 pushes the moving plate 223 to move, so that the transmission rod 222 pushes the contact plate 221 to move in a resetting manner, meanwhile, the third elastic piece 224 pushes the rack 231 to move towards the inner side of the sliding groove 14, so that the transmission rod 222 drives the gear 234 to rotate, so that the gear 234 drives the rotating rod 232 to rotate, the rotating rod 232 drives the cam 233 to rotate, when the round end of the cam 233 moves towards the direction of the connecting plate 212, the first elastic piece 215 pushes the connecting plate 212 to move, so that the connecting plate 212 drives the piston block 213 to move, lubricating liquid in the oil storage cavity 11 is sucked into the piston cylinder 211 through the suction pipe 216, when the convex end of the cam 233 rotates towards the direction of the connecting plate 212, the connecting plate 212 pushes the first piston rod 214 to move, the lubricating liquid in the piston cylinder 211 enters into the inner side of the liquid sleeve 16 through the drain pipe 217, and then enters into the screw thread groove 12 through the spray head 161, so that the internal threads in the screw thread groove 12 can be in contact with the external threads of the connecting plate D, and the external threads of the screw thread groove 12 can be screwed out of the screw thread groove 12, and the screw thread groove 12 can be screwed out of the screw thread groove 12 conveniently.
If the lubricant is needed to be replenished into the lubricant storage cavity 11, an operator inserts the plug 38 into the lubricant bottle, and then closes the first electromagnet 36 and the second electromagnet 37 through the control switch 39, so that the repulsive force between the first electromagnet 36 and the second electromagnet 37 disappears, the second elastic piece 34 pushes the limiting block 33 in the transmission cylinder 32 to move, the limiting block 33 drives the second piston rod 35 to move, and the lubricant in the lubricant bottle is sucked into the suction cylinder 31.
The operator carries the suction tube 31 to move to the vicinity of the position of the ball 1, then pulls out one end of the plug 171 from the inside of the oil supplementing pipe 17, then inserts one end of the plug 38 into the inside of the oil supplementing pipe 17, then starts the first electromagnet 36 and the second electromagnet 37 through the control switch 39, so that a mutually exclusive magnetic field is generated between the first electromagnet 36 and the second electromagnet 37, the limiting block 33 in the transmission tube 32 pushes the second piston rod 35 to move, lubricating oil in the suction tube 31 is pushed into the inside of the oil supplementing pipe 17, then enters the inside of the oil storage cavity 11, then one end of the plug 38 is taken out from the inside of the oil supplementing pipe 17, and then plugs one end of the plug 171 into the inside of the oil supplementing pipe 17, so that the oil supplementing pipe 17 is closed.
The beneficial effects are that:
compared with the prior art: the utility model provides a steel mesh frame assembling structure, wherein an oil storage cavity is formed in the middle of a sphere, at least one thread groove is formed in the sphere, a flow guiding unit is fixedly arranged in the sphere and is respectively communicated with the oil storage cavity and the thread groove, a sliding unit is arranged in the sphere in a sliding mode and penetrates through the thread groove and extends to the opening end of the thread groove, a driving piece is arranged in the sphere and is respectively connected with the sliding unit and the flow guiding unit, the sliding unit is pushed to slide by screwing a bolt with the thread groove, the rotating force for screwing the bolt with the thread groove is converted into the driving force of the driving piece by the sliding unit, the driving piece can drive the flow guiding unit to pump lubricating oil in the oil storage cavity into the thread groove, and the lubricating oil can lubricate the thread connection position of the thread groove and the bolt, so that an operator can conveniently screw the bolt, and the steel mesh frame is assembled conveniently.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a structure is assembled to steel mesh frame which characterized in that includes
The ball body is provided with an oil storage cavity in the middle, the oil storage cavity is used for containing lubricating oil, and at least one thread groove is formed in the ball body; and
the oil supply mechanism comprises a flow guide unit, a sliding unit and a driving piece, wherein the flow guide unit is fixedly arranged in the ball body and is respectively communicated with the oil storage cavity and the thread groove, the sliding unit is slidably arranged in the ball body, the sliding unit penetrates through the thread groove and extends to the opening end of the thread groove, the driving piece is arranged in the ball body and is respectively connected with the sliding unit and the flow guide unit, the driving piece is screwed with the thread groove through a bolt to push the sliding unit to slide, the rotating force of the bolt screwed with the thread groove is converted into the driving force of the driving piece, and the driving piece can drive the flow guide unit to pump lubricating oil in the oil storage cavity into the thread groove.
2. The steel mesh frame assembly structure according to claim 1, wherein a connecting groove is formed in the sphere and located between the oil storage cavity and the thread groove, the sliding unit comprises a contact plate, a transmission rod and a moving plate, the moving plate is slidably arranged in the connecting groove, one end of the transmission rod is fixedly connected with the moving plate, the other end of the transmission rod is arranged in the thread groove in a penetrating mode and is fixedly connected with the contact plate, and the driving piece is connected with the moving plate.
3. The steel mesh frame assembly structure according to claim 2, wherein a sliding groove and a transmission groove are formed in one side of the threaded groove in the ball body, the driving piece comprises a rack, a rotating rod and a cam, the rack is arranged in the sliding groove in a sliding manner, one end of the rack extends into the connecting groove and is fixedly connected with the moving plate, one end of the rotating rod is rotatably arranged in the transmission groove, a gear matched with the rack is arranged at the other end of the rotating rod, the cam is fixedly connected with the rotating rod, and the cam is abutted against a flow guiding unit fixedly arranged in the transmission groove.
4. The steel mesh frame assembly structure according to claim 3, wherein the flow guiding unit comprises a piston cylinder, a connecting plate, a piston block, a first piston rod, a first elastic piece, a suction pipe and a discharge pipe, the piston cylinder is fixedly arranged in the transmission groove, the piston block is slidably arranged in the piston cylinder, one end of the first piston rod is fixedly connected with the connecting plate, the other end of the first piston rod extends into the piston cylinder to be connected with the piston block, the first elastic piece is sleeved on the first piston rod and is positioned between the piston cylinder and the connecting plate, the connecting plate is abutted against the cam, and the piston cylinder is respectively communicated with the oil storage cavity and the thread groove through the suction pipe and the discharge pipe.
5. The steel mesh frame assembling structure according to claim 4, wherein the piston cylinder is provided with one-way valves at positions communicated with the suction pipes and the discharge pipes.
6. The steel mesh frame assembly structure according to claim 4, wherein a liquid sleeve is arranged on one side of the ball body, which is positioned in the thread groove, along the axis direction of the thread groove, a plurality of spray heads are arranged on the liquid sleeve at intervals, the liquid sleeve is communicated with the calandria, and a plurality of spray heads are communicated with the thread groove.
7. The steel mesh frame assembly structure according to any one of claims 1 to 6, wherein an oil supplementing pipe communicated with the oil storage cavity is arranged in the sphere, and a plug for plugging an orifice of the oil supplementing pipe is arranged on the outer side of the sphere.
8. The steel mesh frame assembly structure according to claim 7, further comprising an oil adding mechanism, wherein the oil adding mechanism comprises a suction cylinder, a transmission cylinder, a limiting block, a second elastic piece, a second piston rod, a first electromagnet, a second electromagnet, a plug and a control switch which are mutually connected, the two limiting blocks are respectively arranged in the transmission cylinder and the suction cylinder in a sliding mode, the second piston rod is arranged in the suction cylinder and the transmission cylinder in a penetrating mode, the two opposite ends of the second piston rod are respectively fixedly connected with the two limiting blocks, the first electromagnet is fixedly arranged on one side of the limiting block in the transmission cylinder, the second electromagnet is fixedly arranged on the inner bottom of the transmission cylinder, the second elastic piece is sleeved on the second piston rod, one end of the second elastic piece is fixedly connected with the other side of the limiting block, the other end of the second elastic piece is fixedly connected with the inner top of the transmission cylinder, the plug is communicated with the top of the suction cylinder, and the control switch is fixedly arranged on one side of the transmission cylinder and is electrically connected with the first electromagnet and the second electromagnet.
9. The steel mesh frame assembly structure according to claim 2 or 8, wherein a third elastic member is fixedly arranged in the connecting groove, one end of the third elastic member is fixedly connected with the moving plate, and the other end of the third elastic member is fixedly connected with the inner wall of the connecting groove.
10. A steel mesh frame assembling structure according to claim 3, wherein a placing groove is formed in the ball body and located at one side of the transmission groove, and the shape and the size of the inner cavity of the placing groove are matched with those of the cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880192.4U CN220184284U (en) | 2023-04-18 | 2023-04-18 | Steel mesh frame assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880192.4U CN220184284U (en) | 2023-04-18 | 2023-04-18 | Steel mesh frame assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184284U true CN220184284U (en) | 2023-12-15 |
Family
ID=89106745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320880192.4U Active CN220184284U (en) | 2023-04-18 | 2023-04-18 | Steel mesh frame assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184284U (en) |
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2023
- 2023-04-18 CN CN202320880192.4U patent/CN220184284U/en active Active
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